wok-next annotate busybox/stuff/busybox-1.25-scriptreplay.u @ rev 19340

Up busybox (1.25.0)
author Pascal Bellard <pascal.bellard@slitaz.org>
date Tue Jul 19 18:17:18 2016 +0200 (2016-07-19)
parents
children e2bd20184e22
rev   line source
pascal@19340 1 --- busybox-1.25/util-linux/scriptreplay.c
pascal@19340 2 +++ busybox-1.25/util-linux/scriptreplay.c
pascal@19340 3 @@ -8,6 +8,13 @@
pascal@19340 4 *
pascal@19340 5 */
pascal@19340 6
pascal@19340 7 +//config:config SCRIPTREPLAY_HOTKEYS
pascal@19340 8 +//config: bool "speed control hotkeys"
pascal@19340 9 +//config: default n
pascal@19340 10 +//config: depends on SCRIPTREPLAY
pascal@19340 11 +//config: help
pascal@19340 12 +//config: Tune replay speed with +, -, =, space or return keys.
pascal@19340 13 +
pascal@19340 14 //usage:#define scriptreplay_trivial_usage
pascal@19340 15 //usage: "timingfile [typescript [divisor]]"
pascal@19340 16 //usage:#define scriptreplay_full_usage "\n\n"
pascal@19340 17 @@ -21,6 +28,10 @@
pascal@19340 18 const char *script = "typescript";
pascal@19340 19 double delay, factor = 1000000.0;
pascal@19340 20 int fd;
pascal@19340 21 +#if ENABLE_SCRIPTREPLAY_HOTKEYS
pascal@19340 22 + int timeout = -1;
pascal@19340 23 + char buffer[KEYCODE_BUFFER_SIZE];
pascal@19340 24 +#endif
pascal@19340 25 unsigned long count;
pascal@19340 26 FILE *tfp;
pascal@19340 27
pascal@19340 28 @@ -38,6 +49,21 @@
pascal@19340 29 while (fscanf(tfp, "%lf %lu\n", &delay, &count) == 2) {
pascal@19340 30 usleep(delay * factor);
pascal@19340 31 bb_copyfd_exact_size(fd, STDOUT_FILENO, count);
pascal@19340 32 +#if ENABLE_SCRIPTREPLAY_HOTKEYS
pascal@19340 33 + switch (read_key(0, buffer, timeout)) {
pascal@19340 34 + case ' ':
pascal@19340 35 + timeout = INT_MAX;
pascal@19340 36 + break;
pascal@19340 37 + case '=':
pascal@19340 38 + factor = 1000000.0/2;
pascal@19340 39 + case '-':
pascal@19340 40 + factor *= 4;
pascal@19340 41 + case '+':
pascal@19340 42 + factor /= 2;
pascal@19340 43 + default :
pascal@19340 44 + timeout = -1;
pascal@19340 45 + }
pascal@19340 46 +#endif
pascal@19340 47 }
pascal@19340 48 if (ENABLE_FEATURE_CLEAN_UP) {
pascal@19340 49 close(fd);